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6 Carat Red Garnet and Diamond Vintage EFFY Designer Gold Cocktail Ring
6 Carat Red Garnet and Diamond Vintage EFFY Designer Gold Cocktail Ring

6 Carat Red Garnet and Diamond Vintage EFFY Designer Gold Cocktail Ring

By Effy

Located in Montreal, QC

Surrounded by .30tcw Diamonds. Finely Hand-crafted 14K Yellow Gold mounting.

Category

Late 20th Century American Modernist Cocktail Rings

Materials

Diamond, Garnet, Gold, 14k Gold, Yellow Gold

1.30 Carat Oval Emerald and Diamond Gold Vintage EFFY Designer Halo Ring
1.30 Carat Oval Emerald and Diamond Gold Vintage EFFY Designer Halo Ring

1.30 Carat Oval Emerald and Diamond Gold Vintage EFFY Designer Halo Ring

By Effy

Located in Montreal, QC

Simply Beautiful! Vintage EFFY Designer Emerald and Diamond Gold Halo Ring. Centering a securely Hand set 1.30 Carat Oval Emerald. Surrounded by .40tcw Baguette and Round Brilliant C...

Category

Late 20th Century American Modernist Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold, Yellow Gold

7 Carat Pear London Blue Topaz Diamond Vintage EFFY Designer Gold Cocktail Ring
7 Carat Pear London Blue Topaz Diamond Vintage EFFY Designer Gold Cocktail Ring

7 Carat Pear London Blue Topaz Diamond Vintage EFFY Designer Gold Cocktail Ring

By Effy

Located in Montreal, QC

Surrounded by .35tcw Diamonds. Finely Hand-crafted 14K Yellow Gold mounting.

Category

Late 20th Century American Modernist Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, Gold, 14k Gold, Yellow Gold

Effy Oval Cut Blue Sapphire & Double Diamond Halo Cocktail Ring in 18 Karat Gold
Effy Oval Cut Blue Sapphire & Double Diamond Halo Cocktail Ring in 18 Karat Gold

Effy Oval Cut Blue Sapphire & Double Diamond Halo Cocktail Ring in 18 Karat Gold

By Effy

Located in Scottsdale, AZ

Ring Size: 9.25 This exquisite sapphire and diamond ring by Effy showcases timeless elegance with its regal design.

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

G-H SI1 Diamond & Sapphire Effy Ring set in Sterling Silver with 18K Gold Accent
G-H SI1 Diamond & Sapphire Effy Ring set in Sterling Silver with 18K Gold Accent

G-H SI1 Diamond & Sapphire Effy Ring set in Sterling Silver with 18K Gold Accent

By Effy

Located in Sewickley, PA

This Effy ring is a striking blend of elegance and craftsmanship, meticulously designed in sterling silver and accented with luxurious 18k yellow gold.

Category

Late 20th Century American Modern Fashion Rings

Materials

Diamond, Sapphire, Yellow Gold, Sterling Silver

3 Carat Ruby Diamond Checkerboard Dome Cocktail Ring in 14k Yellow Gold
3 Carat Ruby Diamond Checkerboard Dome Cocktail Ring in 14k Yellow Gold

3 Carat Ruby Diamond Checkerboard Dome Cocktail Ring in 14k Yellow Gold

By Effy

Located in Chicago, IL

This magnificent statement ring, crafted by the renowned house of Effy, showcases a vibrant and opulent design that is sure to command attention.

Category

2010s American Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

14K Yellow Gold Multi Color Gemstone and Diamond Ring
14K Yellow Gold Multi Color Gemstone and Diamond Ring

14K Yellow Gold Multi Color Gemstone and Diamond Ring

By Effy

Located in Sausalito, CA

Multi color sapphires approximately 2.45 cttw. Diamond weight approximately .25 cttw. 14k yellow gold weight is 7 grams

Category

21st Century and Contemporary Fashion Rings

Effy 14k Yellow Gold Black Onyx & Diamond Dog Tag Pendant Necklace
Effy 14k Yellow Gold Black Onyx & Diamond Dog Tag Pendant Necklace

Effy 14k Yellow Gold Black Onyx & Diamond Dog Tag Pendant Necklace

Located in Boca Raton, FL

Effy 14k Yellow Gold Black Onyx & Diamond Dog Tag Pendant Necklace Style: Effy Dog Tag Pendant Necklace in 14k Yellow Gold with Black Onyx and Diamond Accents Designer: Effy Materia...

Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Diamond, Onyx, Yellow Gold, 14k Gold

Effy 2.00 Carat Peridot Diamond Yellow Gold Halo Engagement Ring
Effy 2.00 Carat Peridot Diamond Yellow Gold Halo Engagement Ring

Effy 2.00 Carat Peridot Diamond Yellow Gold Halo Engagement Ring

Located in Stamford, CT

Bright green peridot and diamond ring from Effy. 2.00ct Peridot center stone, set in a 14k yellow gold setting with a halo of diamonds and round accent diamonds along the shank. 1 ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Peridot, Gold, 14k Gold, Yellow Gold

Panther Diamond Onyx Pendant Necklace 14 Karat Gold Cartier Style Lion Leopard
Panther Diamond Onyx Pendant Necklace 14 Karat Gold Cartier Style Lion Leopard

Panther Diamond Onyx Pendant Necklace 14 Karat Gold Cartier Style Lion Leopard

By Effy

Located in New York, NY

This is a wonderful Diamond and Black Onyx panther, lion, or leopard pendant in 14 Karat Yellow Gold.

Category

20th Century Unknown Retro Pendant Necklaces

Materials

Diamond, Onyx, 14k Gold, Gold, Yellow Gold

EFFY 18K White and Yellow Gold Ring with 4.70 CT Emerald and .89 CTW Diamonds
EFFY 18K White and Yellow Gold Ring with 4.70 CT Emerald and .89 CTW Diamonds

EFFY 18K White and Yellow Gold Ring with 4.70 CT Emerald and .89 CTW Diamonds

Located in Stuart, FL

Ladies designer size 6 1/4 18k white and yellow gold ring by EFFY featuring an oval cut emerald accented with multi-shaped cut diamonds.

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Vintage Designer EFFY Turquoise and RBC Diamond Gold Split Shank Ring
Vintage Designer EFFY Turquoise and RBC Diamond Gold Split Shank Ring

Vintage Designer EFFY Turquoise and RBC Diamond Gold Split Shank Ring

Located in Montreal, QC

Simply Beautiful! Vintage EFFY Turquoise and Diamond Gold Ring. Centering a securely Hand set Oval Cabochon Turquoise.

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Turquoise, Gold, 14k Gold, Yellow Gold

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Effy Yellow Diamond For Sale on 1stDibs

Find the exact effy yellow diamond you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, Yellow Gold and 14k Gold, this item was constructed with great care. Our collection of these items for sale includes 5 vintage editions and 40 modern creations to choose from as well. Finding the perfect effy yellow diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. While most can agree that any effy yellow diamond from our collection can easily elevate most outfits, but the choice of a Diamond version from the 40 available is guaranteed to add a special touch to your ensemble. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. Finding a effy yellow diamond for sale for women should be easy, but there are 13 pieces available to browse for unisex as well as men, too.

How Much is a Effy Yellow Diamond?

Prices for a effy yellow diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $295 and can go as high as $13,500, while this accessory, on average, fetches $1,599.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.